Description
The precision chest card measuring film ruler is an essential tool for who need to measure and inspect various defects such as spots, scratches, and cracks. This transparent ruler allows for accurate measurement of line widths and diameters, making it ideal for control in manufacturing and construction. Simply place the ruler over the area to be inspected and read the measurements directly through the transparent film.

Features
-Color: Multi
-Material: Plastic
-Size: 10.00X5.70X0.01cm/3.93X2.24X0.00in
-High precision measurement: the high precision ruler for cracks makes accurate measurement of various sizes and distances, making it ideal for detailed inspections
-Versatile application: suitable for measuring spots, cracks, comparisons, and scratches in multiple scenarios, providing comprehensive inspection capabilities
-Practical material: made from transparent, wear-resistant material, this tool is designed for long-term use without compromising accuracy
-Portable design: its compact size makes it easy to carry and simple to operate, fitting in various usage environments
-Clear markings: features clear scale lines and markings, allowing users to read measurement results accurately and easy

Package Including
4 x plastic crack gauge ruler